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Enviromental Science High school science fair experiments
Enviromental Science High school science fair experiments Author:H. Steven Dashefsky Filled with nearly two dozen fascinating experiments, Environmental Science puts at your fingertips a virtual gold mine of creative ideas you can draw from to create your own award winning science fair project! Designed for students in grades 10-12, these hands on experiments cover a wide range of important enviornmental topics. You'll learn abo... more »ut: